package com.webdesign.service;

import java.util.List;

import com.webdesign.entity.TbAnnounce;

public interface ITbAnnounceService {
	
	/*
	 * 管理员发布公告
	 */
	public abstract Boolean submitAnnounce(String title, String content,Byte state );
	
	/*
	 * 显示公告列表
	 */
	public abstract List<TbAnnounce> announcedisplay();
	
	/*
	 * 查看公告详情
	 */
	public abstract TbAnnounce getAnnouninfor(int announid);
	

}
